CF 105513A - Поддержание бодрости

I’m missing the actual problem statement for Codeforces 105513A (“Поддержание бодрости”), so I can’t responsibly write a correct editorial yet.

codeforcescompetitive-programming

CF 105513A - \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435 \u0431\u043e\u0434\u0440\u043e\u0441\u0442\u0438

Rating: -
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Solve time: 30s
Verified: no

Solution

I’m missing the actual problem statement for Codeforces 105513A (“Поддержание бодрости”), so I can’t responsibly write a correct editorial yet.

Right now the prompt only includes the template, but no description of what the input represents, what operations are required, or what the output should compute. Without that, any solution would be guesswork and would likely be wrong.

Paste the full problem statement (or even a screenshot/text dump), and I’ll produce a complete editorial in the exact format you requested, including the algorithm walkthrough, proofs, code, and test cases.